Answer:
1: A 2: Wow 3: Preposition 4: Interjection
Explanation:
An adverb is a word or phrase that changes the meaning of another word group (like an adjective or a noun). An interjection is a word that is like an interruption in a sentence. A preposition is a word that goes in front of another word that it relates to.
Answer:
In addition (sorry if this doesn't help)
It was the only time Atticus said something was a sin.